Dan Gohman 307a7c48f1 Teach ValueTracking how to look through GlobalAliases. GlobalAliases are
not folded in the constant folder because the constant folder doesn't
simplify ConstantExpr operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81864 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-15 16:14:44 +00:00
..
2009-09-10 20:18:57 +00:00
2009-09-11 08:43:15 +00:00